mfsnetdump(8)               This is part of MooseFS              mfsnetdump(8)

NAME
       mfsnetdump - dump network traffic as mfs packets

SYNOPSIS
       mfsnetdump [-r PCAP_FILE] [-i INTERFACE] [-p PORT_RANGE] [-f
       PCAP_FILTER] [-c PCOUNT] [-s MBYTES] [-e COMMANDS] [-o COMMANDS] [-x]
       [-y] [-n]

DESCRIPTION
       mfsnetdump is an internal diagnostic tool similar to tcpdump, but
       specialized for MooseFS.

OPTIONS
       -r     specify PCAP file to read packets from

       -i     dump packets using given network interface

       -p     show only packets from given port range (default range is
              9419-9422, so by default only MFS packets are shown)

       -f     define pcap filter to filter packets

       -c     dump only PCOUNT packets and exit

       -s     dump only first MBYTES bytes of each packet

       -e     do not display given commands

       -o     show only given commands

       -x     do not display mfs maintenance commands (such as CSTOMA_SPACE or
              CLTOMA_FUSE_TIME_SYNC)

       -y     do not display open/close connections packets

       -n     show ANTOAN_NOP command (disabled by default)

REPORTING BUGS
       Report bugs to <bugs@moosefs.com>.

COPYRIGHT
       Copyright (C) 2023 Jakub Kruszona-Zawadzki, Saglabs SA

       This file is part of MooseFS.

       MooseFS is free software; you can redistribute it and/or modify it
       under the terms of the GNU General Public License as published by the
       Free Software Foundation, version 2 (only).

       MooseFS is distributed in the hope that it will be useful, but WITHOUT
       ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
       FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
       for more details.

       You should have received a copy of the GNU General Public License along
       with MooseFS; if not, write to the Free Software Foundation, Inc., 51
       Franklin St, Fifth Floor, Boston, MA 02111-1301, USA or visit
       http://www.gnu.org/licenses/gpl-2.0.html

MooseFS 3.0.117-1                February 2023                   mfsnetdump(8)